The remarks come after NPD reported the PS4 outsold the Xbox One in the U.S. in January, and also had an edge in game sales. Of the seven games on NPD's January bestseller list offered for both next-gen consoles, the PS4 version posted stronger retail sales in five instances.
Sony announced last month PS4 sell-through totaled 4.2M as of Dec. 28. Microsoft, by comparison, reported seeing 3M+ 2013 Xbox One sales. The PS4's lower price tag ($399 vs. $499) and stronger gaming focus have helped its cause.